| _version_ | 1866901750112321536 |
|---|---|
| author | Saxena, Anshul |
| author_facet | Saxena, Anshul |
| contents | <p>Analysis code and results for a systematic search for Trojan companions at the L4 and L5 Lagrange points of four ultra-hot Jupiter systems using TESS photometry.</p> <p>This repository contains:<br>- Python analysis pipeline (trojan_exoplanet_search.py)<br>- RNAAS manuscript (LaTeX source)<br>- Results figures for TOI-1431 b and WASP-189 b<br>- Complete documentation and dependencies</p> <p>Targets analyzed:<br>1. TOI-2109 b (P=0.67 days, T_eq=3500 K)<br>2. HAT-P-7 b (P=2.21 days, T_eq=2200 K)<br>3. TOI-1431 b (P=2.65 days, T_eq=2400 K)<br>4. WASP-189 b (P=2.72 days, T_eq=3435 K)</p> <p>Results: No significant Trojan detections at either L4 or L5 Lagrange points. Upper mass limits: 0.5-0.8 Earth masses (3σ), representing 0.03-0.05% of planetary masses.</p> <p>Related publication: Saxena, A. (2026). "Upper Limits on Trojan Companions Around Four Ultra-Hot Jupiters from TESS." Research Notes of the AAS (submitted).</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_18679631 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Upper Limits on Trojan Companions Around Four Ultra-Hot Jupiters from TESS - Analysis Code and Data Saxena, Anshul <p>Analysis code and results for a systematic search for Trojan companions at the L4 and L5 Lagrange points of four ultra-hot Jupiter systems using TESS photometry.</p> <p>This repository contains:<br>- Python analysis pipeline (trojan_exoplanet_search.py)<br>- RNAAS manuscript (LaTeX source)<br>- Results figures for TOI-1431 b and WASP-189 b<br>- Complete documentation and dependencies</p> <p>Targets analyzed:<br>1. TOI-2109 b (P=0.67 days, T_eq=3500 K)<br>2. HAT-P-7 b (P=2.21 days, T_eq=2200 K)<br>3. TOI-1431 b (P=2.65 days, T_eq=2400 K)<br>4. WASP-189 b (P=2.72 days, T_eq=3435 K)</p> <p>Results: No significant Trojan detections at either L4 or L5 Lagrange points. Upper mass limits: 0.5-0.8 Earth masses (3σ), representing 0.03-0.05% of planetary masses.</p> <p>Related publication: Saxena, A. (2026). "Upper Limits on Trojan Companions Around Four Ultra-Hot Jupiters from TESS." Research Notes of the AAS (submitted).</p> |
| title | Upper Limits on Trojan Companions Around Four Ultra-Hot Jupiters from TESS - Analysis Code and Data |
| url | https://doi.org/10.5281/zenodo.18679631 |